// FIXME: WIP #include #include "benchmark/benchmark.h" #include "output_test.h" class TestProfilerManager : public benchmark::ProfilerManager { public: void AfterSetupStart() override { ++start_called; } void BeforeTeardownStop() override { ++stop_called; } int start_called = 0; int stop_called = 0; }; void BM_empty(benchmark::State& state) { for (auto _ : state) { auto iterations = state.iterations(); benchmark::DoNotOptimize(iterations); } } BENCHMARK(BM_empty); ADD_CASES(TC_ConsoleOut, {{"^BM_empty %console_report$"}}); ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_empty\",$"}, {"\"family_index\": 0,$", MR_Next}, {"\"per_family_instance_index\": 0,$", MR_Next}, {"\"run_name\": \"BM_empty\",$", MR_Next}, {"\"run_type\": \"iteration\",$", MR_Next}, {"\"repetitions\": 1,$", MR_Next}, {"\"repetition_index\": 0,$", MR_Next}, {"\"threads\": 1,$", MR_Next}, {"\"iterations\": %int,$", MR_Next}, {"\"real_time\": %float,$", MR_Next}, {"\"cpu_time\": %float,$", MR_Next}, {"\"time_unit\": \"ns\"$", MR_Next}, {"}", MR_Next}}); ADD_CASES(TC_CSVOut, {{"^\"BM_empty\",%csv_report$"}}); int main(int argc, char* argv[]) { std::unique_ptr pm(new TestProfilerManager()); benchmark::RegisterProfilerManager(pm.get()); RunOutputTests(argc, argv); benchmark::RegisterProfilerManager(nullptr); assert(pm->start_called == 1); assert(pm->stop_called == 1); }